Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"gian van data slippers" » "giang van data slippers", "gian dan data slippers", "gian lan data slippers", "gian van dat slippers", "gian van dao slippers", "gian van dau slippers", "gian van data slippery", "gian van data grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("gian van data slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( gian van data slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("gian van data slippers"))) or ("locating bug code snippets"))*.